add backwards compatibility mode for WebViewAssetLoader

apache · Apr 28, 2021 · 7ff9638 · 7ff9638
1 parent f9e8ce8
commit 7ff9638
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/framework/src/org/apache/cordova/ConfigXmlParser.java b/framework/src/org/apache/cordova/ConfigXmlParser.java
@@ -46,9 +46,14 @@ public ArrayList<PluginEntry> getPluginEntries() {
     }
 
     public String getLaunchUrl() {
-        if (launchUrl == null) { 
+        if (launchUrl == null) {
             launchUrl = "https://" +  this.prefs.getString("hostname", "localhost");
         }
+
+        if (this.prefs.getBoolean("InsecureFileMode", false)) {
+            launchUrl = "file:///android_asset/www/index.html";
+        }
+
         return launchUrl;
     }
 

diff --git a/framework/src/org/apache/cordova/engine/SystemWebViewEngine.java b/framework/src/org/apache/cordova/engine/SystemWebViewEngine.java
@@ -159,6 +159,14 @@ private void initWebViewSettings() {
         settings.setSaveFormData(false);
         settings.setSavePassword(false);
 
+        if (preferences.getBoolean("InsecureFileMode", false)) {
+            //These settings are deprecated and loading content via file:// URLs is generally discouraged,
+            //but we allow this for compatibility reasons
+            LOG.d(TAG, "Enabled insecure file access");
+            settings.setAllowFileAccess(true);
+            settings.setAllowUniversalAccessFromFileURLs(true);
+        }
+
         settings.setMediaPlaybackRequiresUserGesture(false);
 
         // Enable database